119769793

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{5857}}^1$

素因数の和:5905

約数の個数: 18

約数和(自身を含む): 142577862

約数和(自身を除く): 22808069

約数列:

[1, 11, 13, 121, 143, 169, 1573, 1859, 5857, 20449, 64427, 76141, 708697, 837551, 989833, 9213061, 10888163, 119769793]

約数ペア:

[(1, 119769793), (11, 10888163), (13, 9213061), (121, 989833), (143, 837551), (169, 708697), (1573, 76141), (1859, 64427), (5857, 20449)]